The LT3756HMSE-2#PBF is a sophisticated LED driver integrated circuit designed by Linear Technology, now part of Analog Devices, tailored for driving high-brightness LEDs with precision and efficiency. This component is ideal for a wide range of applications, including automotive lighting, industrial display backlighting, and general-purpose LED illumination systems.

Key Features

• Wide Input Voltage Range: The device operates from a wide input voltage range of 6V to 100V, making it versatile for various power supply configurations and capable of handling significant voltage fluctuations.
• Adjustable Frequency: Its adjustable switching frequency, from 100kHz to 1MHz, allows designers to optimize the trade-off between efficiency and component size.
• High-Side Current Sense: With high-side current sensing, the LT3756HMSE-2#PBF provides accurate LED current regulation, which is crucial for consistent light output and long LED life.
• Robust Thermal Performance: The device comes in a thermally efficient MSOP-16 package, ensuring reliable operation even in environments with elevated temperatures.
• Integrated Fault Protection: It features open LED and short-circuit protection, enhancing the safety and reliability of the LED driving system.

Applications

The LT3756HMSE-2#PBF is not only feature-rich but also highly adaptable, making it suitable for a diverse array of lighting applications. It is commonly used in:

• Automotive and avionic lighting systems
• Architectural detail and feature lighting
• Industrial and commercial lighting solutions
• Portable and emergency lighting

Design Support

Linear Technology provides extensive design support for the LT3756HMSE-2#PBF, including application notes, reference designs, and simulation tools. This support helps engineers to accelerate the development process and optimize their LED lighting solutions.

Ordering Information

The product is available with the part number LT3756HMSE-2#PBF, where the suffix denotes the RoHS-compliant and lead-free packaging. For additional information or to place an order, please contact Linear Technology or an authorized distributor.